TECKNET Self-Powered Wireless Doorbell with 2 USB Ports

TECKNET Self-Powered Wireless Doorbell Kit

Our wireless door bell is self-powered, using stress energy to send stable signals, eliminating batteries. Press the wireless doorbell chime, it will generate electricity by itself, 200,000 times button life.

Receiver With Socket And 2 USB Ports

the unique plug-in wireless doorbell, the additional socket on the receiver can be used for other electrical devices (power not over 2000 watts). Connect the bell radio front door to the socket and then connect a device as usual.

IP65 Waterproof Self-Supply Wireless Doorbell

This waterproof wireless doorbell for outdoor use does not require batteries for the transmitter (button) and receiver. When the transmitter is pressed, it generates power itself and sends a stable signal to the receiver. The doorbell works between -20 °C and 60 °C and can withstand various harsh weather conditions.

400 m / 1,312 ft Comprehensive Wireless Range

The powerful and stable wireless signal does not interfere with other devices in your home or your neighbours. This means you won't miss a visitor, even if you are several rooms away or on another floor.

5 Tone Levels & 60 Different Ringtones

Offers a rich and clear sound. There are 5 tone levels to choose from different tones (0dB to 120dB). The wireless doorbell has 60 different ringtones to meet your needs. Simply press the Next or Previous button to select from the 60 tunes.